
  <%= raw t('notification.update.'+ activity.receiver.subject.class.to_s.underscore, 
   :sender => link_to(truncate_name(activity.sender.name), 
                      polymorphic_url(activity.sender.subject)),
   :whose => t('notification.whose.'+ activity.receiver.subject.class.to_s.underscore,
              :receiver => truncate_name(activity.receiver.name)),
   :thing => link_to(t(activity.direct_object.class.to_s.underscore+'.one'),
                     notification_url_of( activity.direct_object, @notification))) %>


